Guard Your ID Rollers offer protection against identity thieves. By simply rolling the stamp over the text you want to hide, you can feel confident that your private information is safe from prying eyes. They are perfect for prescription bottles, bills, bank statements, credit card offers, tax returns, mortgage documents, shipping labels, and more. Unlike shredded paper, stamped documents are recyclable, making Guard Your ID an eco-friendly alternative to a shredder. The rollers are also fast, portable, quiet, and mess-free. They save you time and eliminate the use of electricity.